CA1272973C - ENZYMATIC PRODUCT AND USE IN THE SACCHARIFICATION OF STARCH - Google Patents

ENZYMATIC PRODUCT AND USE IN THE SACCHARIFICATION OF STARCH

Info

Publication number
CA1272973C
CA1272973C CA462918A CA462918A CA1272973C CA 1272973 C CA1272973 C CA 1272973C CA 462918 A CA462918 A CA 462918A CA 462918 A CA462918 A CA 462918A CA 1272973 C CA1272973 C CA 1272973C
Authority
CA
Canada
Prior art keywords
starch
saccharification
enzyme product
acid
amylo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA462918A
Other languages
English (en)
French (fr)
Other versions
CA1272973A (en
Inventor
Paul Ducroo
Johannes Jacobus Maria Labout
Bertus Noordam
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8190989&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1272973(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to CA462918A priority Critical patent/CA1272973C/en
Application granted granted Critical
Publication of CA1272973A publication Critical patent/CA1272973A/en
Publication of CA1272973C publication Critical patent/CA1272973C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • C12N9/242—Fungal source
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
CA462918A 1983-09-11 1984-09-11 ENZYMATIC PRODUCT AND USE IN THE SACCHARIFICATION OF STARCH Expired CA1272973C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA462918A CA1272973C (en) 1983-09-11 1984-09-11 ENZYMATIC PRODUCT AND USE IN THE SACCHARIFICATION OF STARCH

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP83201303.1 1983-09-11
EP83201303 1983-09-11
CA462918A CA1272973C (en) 1983-09-11 1984-09-11 ENZYMATIC PRODUCT AND USE IN THE SACCHARIFICATION OF STARCH

Publications (2)

Publication Number Publication Date
CA1272973A CA1272973A (en) 1990-08-21
CA1272973C true CA1272973C (en) 1990-08-21

Family

ID=8190989

Family Applications (1)

Application Number Title Priority Date Filing Date
CA462918A Expired CA1272973C (en) 1983-09-11 1984-09-11 ENZYMATIC PRODUCT AND USE IN THE SACCHARIFICATION OF STARCH

Country Status (9)

Country Link
EP (1) EP0140410B2 (da)
JP (1) JPS60149381A (da)
CA (1) CA1272973C (da)
DE (1) DE3475209D1 (da)
DK (1) DK167029B2 (da)
ES (1) ES8600391A1 (da)
FI (1) FI82711C (da)
GR (1) GR80325B (da)
IE (1) IE58094B1 (da)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK438283D0 (da) * 1983-09-26 1983-09-26 Novo Industri As Syrestabilt alpha-amylaseenzymprodukt og fremstilling deraf
US5162210A (en) * 1990-06-29 1992-11-10 Iowa State University Research Foundation Process for enzymatic hydrolysis of starch to glucose
US5059430A (en) * 1990-09-12 1991-10-22 Enzyme Bio-Systems Ltd. Enzyme composition for retarding staling of baked goods
WO1996013602A1 (en) * 1994-10-27 1996-05-09 Genencor International, Inc. A method for increasing monosaccharide levels in the saccharification of starch and enzymes useful therefor
CN1788083B (zh) 2003-03-10 2011-10-05 诺维信公司 酒精产品生产方法
EP2534961A1 (en) 2003-03-10 2012-12-19 POET Research, Inc. Method for producing ethanol using raw starch
US20050233030A1 (en) 2004-03-10 2005-10-20 Broin And Associates, Inc. Methods and systems for producing ethanol using raw starch and fractionation
CN100506997C (zh) 2003-05-30 2009-07-01 诺维信公司 酒精产品生产方法
US20040253696A1 (en) 2003-06-10 2004-12-16 Novozymes North America, Inc. Fermentation processes and compositions
WO2004113551A1 (en) 2003-06-25 2004-12-29 Novozymes A/S Process for the hydrolysis of starch
US7618795B2 (en) 2003-06-25 2009-11-17 Novozymes A/S Starch process
US20080113418A1 (en) 2004-01-16 2008-05-15 Novozymes A/S Processes for Producing a Fermantation Product
US20060147581A1 (en) 2004-12-22 2006-07-06 Novozymes A/S Hybrid enzymes
MX2007007107A (es) 2004-12-22 2007-08-08 Novozymes North America Inc Polipeptidos que tienen actividad de glucoamilasa y polinucleotidos que los codifican.
US7919289B2 (en) 2005-10-10 2011-04-05 Poet Research, Inc. Methods and systems for producing ethanol using raw starch and selecting plant material
EP1966386A4 (en) 2005-12-22 2009-06-17 Novozymes North America Inc METHOD FOR PRODUCING A FERMENTATION PRODUCT
CN101405397A (zh) 2006-03-22 2009-04-08 诺维信北美公司 发酵方法
CN102083991A (zh) 2008-06-23 2011-06-01 诺维信公司 生产发酵产物的方法
EP2344650B1 (en) 2008-09-30 2014-04-23 Novozymes North America, Inc. Improvement of enzymatic hydrolysis of pre-treated lignocellulose-containing material with distillers dried grains
HUE034951T2 (en) 2009-03-03 2018-03-28 Poet Res Inc Fermentation system for producing ethanol from xylose
US8450094B1 (en) 2009-03-03 2013-05-28 Poet Research, Inc. System for management of yeast to facilitate the production of ethanol
ES2534066T3 (es) 2009-11-30 2015-04-17 Novozymes A/S Polipéptidos que tienen actividad de glucoamilasa y polinucleótidos que codifican los mismos
WO2011066576A1 (en) 2009-11-30 2011-06-03 Novozymes A/S Polypeptides having glucoamylase activity and polynucleotides encoding same
WO2011068803A1 (en) 2009-12-01 2011-06-09 Novozymes A/S Polypeptides having glucoamylase activity and polynucleotides encoding same
US20120252086A1 (en) 2009-12-22 2012-10-04 Novozymes A/S Compositions Comprising Boosting Polypeptide And Starch Degrading Enzyme And Uses Thereof
WO2011100161A1 (en) 2010-02-09 2011-08-18 Novozymes North America, Inc. Addition of alpha - glucosidase and cobalt for producing fermentation products from starch
US8883456B2 (en) 2010-03-30 2014-11-11 Novozymes North America, Inc. Processes of producing a fermentation product
US20130157307A1 (en) 2010-08-02 2013-06-20 Novozymes North America, Inc. Process of Producing A Fermentation Product
CN103298932B (zh) 2010-11-08 2016-08-10 诺维信公司 具有葡糖淀粉酶活性的多肽和编码该多肽的多核苷酸
CN103298359B (zh) 2010-11-08 2016-01-06 诺维信公司 具有葡糖淀粉酶活性的多肽和编码该多肽的多核苷酸
BR112013012357A2 (pt) 2010-11-19 2016-10-11 Novozymes North America Inc processos de produzir um produto de fermentação, de produzir um açúcar, de produzir uma dextrina e de produzir sacarose, e, composição
EP2673368B1 (en) 2011-02-07 2014-12-24 Novozymes North America, Inc. Process for liquefying starch in the presence of pyridoxamine
US20140147895A1 (en) 2011-07-22 2014-05-29 Novozymes A/S Processes for Pretreating Cellulosic Material and Improving Hydrolysis Thereof
US9856498B2 (en) 2012-03-30 2018-01-02 Novozymes A/S Processes of producing fermentation products
EP2884852B1 (en) 2012-08-17 2019-05-15 Novozymes A/S Thermostable asparaginase variants and polynucleotides encoding same
CA2915336C (en) 2013-07-17 2024-03-12 Novozymes A/S Pullulanase chimeras and polynucleotides encoding same
CA2932239C (en) 2014-01-22 2023-03-14 Novozymes A/S Pullulanase variants and polynucleotides encoding same
WO2015143144A1 (en) 2014-03-19 2015-09-24 Novozymes A/S Method for enhancing activity of an x143 polypeptide

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US887410A (en) * 1907-05-22 1908-05-12 William P Mathews Driving mechanism for traction-engines.
US2893921A (en) * 1955-01-12 1959-07-07 Staley Mfg Co A E Production of amyloglucosidase
US3117063A (en) * 1962-07-30 1964-01-07 Staley Mfg Co A E Method of refining amyloglucosidase
US3337414A (en) * 1963-12-31 1967-08-22 Corn Products Co Saccharification of starch
GB1106421A (en) * 1965-03-27 1968-03-20 Kenneth Fred Mellor A process for the production of acid proof amylase by means of black aspergilli
US4017363A (en) * 1975-12-19 1977-04-12 Novo Industri A/S Production of high purity glucose syrups
CA1108077A (en) * 1977-11-29 1981-09-01 Gerald D. Lasater High potency glucamylase and alapha amylase enzyme system by cultivation of aspergillus niger
US4284722A (en) * 1978-08-16 1981-08-18 Cpc International Inc. Heat and acid-stable alpha-amylase enzymes and processes for producing the same
JPS57174089A (en) * 1981-04-20 1982-10-26 Novo Industri As Chain dividing enzyme product

Also Published As

Publication number Publication date
ES535827A0 (es) 1985-10-01
EP0140410A1 (en) 1985-05-08
DK167029B2 (da) 2000-11-27
GR80325B (en) 1985-01-11
IE58094B1 (en) 1993-06-30
DK431384A (da) 1985-03-12
FI82711B (fi) 1990-12-31
DK431384D0 (da) 1984-09-10
IE842301L (en) 1985-03-11
FI82711C (fi) 1991-04-10
EP0140410B2 (en) 1996-12-04
FI843542A0 (fi) 1984-09-10
EP0140410B1 (en) 1988-11-17
ES8600391A1 (es) 1985-10-01
JPH0542259B2 (da) 1993-06-28
CA1272973A (en) 1990-08-21
FI843542L (fi) 1985-03-12
JPS60149381A (ja) 1985-08-06
DK167029B1 (da) 1993-08-16
DE3475209D1 (en) 1988-12-22

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20070821